<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>form</title>
</head>
<body>
    <form action="demo1.html" method="get">
        <input type="text" name="" id="">
        <select name="" id="">
            <option value="1">zx</option>
            <option value="2">glj</option>
            <option value="3">ljc</option>
            <option value="4">lx</option>
        </select> <br/>
        <input type="submit" value="" id="">
    </form>
</body>
</html>